Clinical trialNCT04557046CompletedObservational

Performance Evaluation of LumiraDx COVID-19 (SARS-CoV-2) Ag Test

SponsorLumiraDx UK LimitedEnrollment1,134Covid19

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

Performance of the LumiraDx SARS-CoV-2 Ag assay will be assessed by comparison to a reference method.

Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

Andre Gvozden
Gvozden Pediatrics
Principal Investigator
clinicaltrials.gov ↗
Christopher Chappel
Chappel Group
Principal Investigator
clinicaltrials.gov ↗
Edward Zissman
Pediatric Associates of Altamonte Springs
Principal Investigator
clinicaltrials.gov ↗
Kimberley Henderson
Good Samaritan Minute Clinic
Principal Investigator
clinicaltrials.gov ↗
Madhavi Ampajwala
Village Health Partners
Principal Investigator
clinicaltrials.gov ↗
Melanie Hoppers
Physicians Quality Care of Jackson
Principal Investigator
clinicaltrials.gov ↗
Robert Rosen
Ardmore Family Practice
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

7 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Children'S Pediatric Associates of Altamonte Springs
Altamonte Springs, Florida, United States
Chappel Group
Kissimmee, Florida, United States
Good Samaritan Minute Clinic, Georgia Tech
Atlanta, Georgia, United States
Gvozden Pediatrics
Millersville, Maryland, United States
Ardmore Family Practice
Winston-Salem, North Carolina, United States
Physicians Quality Care of Jackson
Jackson, Tennessee, United States
Village Health Partners
Plano, Texas, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 26 Jun 2020
Primary completion: 24 Sept 2020
Completion: 24 Sept 2020
Last update posted: 12 Jun 2026
Registered enrollment: 1,134
Registry id: NCT04557046

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.